Teaching

Note: Unless otherwise specified, all problems are to be turned in.

Homework 6:
Read 2.4, 2.5, SP pp 10-13
2.4 PP 7-10 (not to be turned in, see answers on pp 50-51 )
2.4 Pr 1, 6, 14, 16
CAM 2J, p 24

Homework 7:
SP p 13-14 2, 3, 4, 5, 11
CAM 12M p 405 1 and 2
What type of number do you get if you do odd times odd? (Explore/explain as in CAM 12M 2)
Give a divisibility rule for 3 in base 6. (Hint: think of the div. rule for 2 in base 10) Justify as in class.
Give a divisibility rule for 2 in base 5. (Hint: think of the div. rule for 3 in base 10) Justify as in class.
Give a divisibility rule for 4 in base 10. (Hint: Think of 3486 as 34(100) + 86) Justify.

Homework 8:
Read 3.1 and SP p. 67
3.1 PP 3,4,6,8 (not to be turned in, see answers)
3.1 Problems 6, 7, 10, 12
SP p 70-73 4, 12, 13

Homework 9:
Read 3.2, 3.3
3.2 PP 1,3, 4,5 (not to be turned in, see answers)
3.2 Problems 1, 7, 11, 14
CAM 3F #2
SP p 74-75 #16 (all parts a-d)

Homework 10: (not to be collected- some time for questions on Monday)
Read 3.4 and pp 266-269 in Beckmann book
3.3 PP 3, 4, 6, 7, 9
3.4 PP 1 (the first two pairs, 2, 3, 6
Beckmann Book p 275, PP 1 and 2
SP p 52-53 4 and 8